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Use Altivec for Simon64

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This commit is contained in:
Jeffrey Walton 2020-04-05 08:40:49 -04:00
parent 37638fd610
commit b1da3dc823
No known key found for this signature in database
GPG Key ID: B36AB348921B1838
2 changed files with 4 additions and 32 deletions
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20
simon.cpp
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@ -228,13 +228,7 @@ extern size_t SIMON128_Dec_AdvancedProcessBlocks_SSSE3(const word64* subKeys, si
const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags);
#endif
#if (CRYPTOPP_POWER7_AVAILABLE)
extern size_t SIMON64_Enc_AdvancedProcessBlocks_POWER7(const word32* subKeys, size_t rounds,
const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags);
extern size_t SIMON64_Dec_AdvancedProcessBlocks_POWER7(const word32* subKeys, size_t rounds,
const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags);
#elif (CRYPTOPP_ALTIVEC_AVAILABLE)
#if (CRYPTOPP_ALTIVEC_AVAILABLE)
extern size_t SIMON64_Enc_AdvancedProcessBlocks_ALTIVEC(const word32* subKeys, size_t rounds,
const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags);
@ -537,11 +531,7 @@ size_t SIMON64::Enc::AdvancedProcessBlocks(const byte *inBlocks, const byte *xor
return SIMON64_Enc_AdvancedProcessBlocks_NEON(m_rkeys, (size_t)m_rounds,
inBlocks, xorBlocks, outBlocks, length, flags);
#endif
#if (CRYPTOPP_POWER7_AVAILABLE)
if (HasPower7())
return SIMON64_Enc_AdvancedProcessBlocks_POWER7(m_rkeys, (size_t)m_rounds,
inBlocks, xorBlocks, outBlocks, length, flags);
#elif (CRYPTOPP_ALTIVEC_AVAILABLE)
#if (CRYPTOPP_ALTIVEC_AVAILABLE)
if (HasAltivec())
return SIMON64_Enc_AdvancedProcessBlocks_ALTIVEC(m_rkeys, (size_t)m_rounds,
inBlocks, xorBlocks, outBlocks, length, flags);
@ -562,11 +552,7 @@ size_t SIMON64::Dec::AdvancedProcessBlocks(const byte *inBlocks, const byte *xor
return SIMON64_Dec_AdvancedProcessBlocks_NEON(m_rkeys, (size_t)m_rounds,
inBlocks, xorBlocks, outBlocks, length, flags);
#endif
#if (CRYPTOPP_POWER7_AVAILABLE)
if (HasPower7())
return SIMON64_Dec_AdvancedProcessBlocks_POWER7(m_rkeys, (size_t)m_rounds,
inBlocks, xorBlocks, outBlocks, length, flags);
#elif (CRYPTOPP_ALTIVEC_AVAILABLE)
#if (CRYPTOPP_ALTIVEC_AVAILABLE)
if (HasAltivec())
return SIMON64_Dec_AdvancedProcessBlocks_ALTIVEC(m_rkeys, (size_t)m_rounds,
inBlocks, xorBlocks, outBlocks, length, flags);

16
simon64_simd.cpp
View File

@ -833,21 +833,7 @@ size_t SIMON64_Dec_AdvancedProcessBlocks_SSE41(const word32* subKeys, size_t rou
// ***************************** Altivec ***************************** //
#if (CRYPTOPP_POWER7_AVAILABLE)
size_t SIMON64_Enc_AdvancedProcessBlocks_POWER7(const word32* subKeys, size_t rounds,
const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags)
{
return AdvancedProcessBlocks64_6x2_ALTIVEC(SIMON64_Enc_Block, SIMON64_Enc_6_Blocks,
subKeys, rounds, inBlocks, xorBlocks, outBlocks, length, flags);
}
size_t SIMON64_Dec_AdvancedProcessBlocks_POWER7(const word32* subKeys, size_t rounds,
const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags)
{
return AdvancedProcessBlocks64_6x2_ALTIVEC(SIMON64_Dec_Block, SIMON64_Dec_6_Blocks,
subKeys, rounds, inBlocks, xorBlocks, outBlocks, length, flags);
}
#elif (CRYPTOPP_ALTIVEC_AVAILABLE)
#if (CRYPTOPP_ALTIVEC_AVAILABLE)
size_t SIMON64_Enc_AdvancedProcessBlocks_ALTIVEC(const word32* subKeys, size_t rounds,
const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags)
{